The ASSOS Summer SS Skin Layer P1 is the next evolution of the brand’s hypercooling, ultrabreathable summer base layer, re-engineered to be more elastic, more breathable, and 15% lighter. The new textile blend creates a more body-wrapping shape for an improved second-skin fit, while the more open structure increases cooling airflow and breathability in warm conditions.
Its circular seamless mesh construction is designed for low-volume layering and next-to-skin moisture management, making it a strong choice under both endurance jerseys and more aerodynamic race jerseys. Permanent carbon-infused odour control is built into the fabric and does not diminish after washing, while the deep collar shape and sleeve lengths are designed to align with both regularFit endurance jerseys and second-skin racingFit jerseys.
Key features
Re-engineered to be more elastic, more breathable, and 15% lighter
Open-structured circular seamless mesh for high breathability and cooling airflow
Second-skin fit for low-volume layering and next-to-skin moisture management
Permanent carbon-infused odour control
Body-wrapping shape for a closer and more supportive fit
Deep collar shape and sleeve lengths designed to match both endurance and racing jerseys
Product specifications
Temperature: > +21°C
Riding conditions: Warm
Fit: regular
Breathability: 5/5
Insulation: 1/5
Quick drying: 4/5
Compression: 5/5
Composition
68% Polypropylene, 29% Polyamide, 3% Carbon Fiber
Care & washing instructions
Machine wash cold with similar colours. Hang dry to help preserve elasticity, breathability, and odour-control performance.


Product-id: P11.40.467.1O.0
| height/ weight | <160 cm | 159-167 | 165-173 | 171-179 | 177-185 | 183-191 | 189-197 | 195+ |
| <60kg | XS | XS | S | S | M | M | - | - |
| 59-66 | S | S | S | M | M | M | L | - |
| 65-72 | M | M | M | M | M | M | L | L |
| 71-78 | L | M/L | M | M | M/L | L | L | XL |
| 77-84 | XL | L | L | L | L | L | L/XL | XL |
| 83-90 | - | XL | XL | XL | XL | XL | XL | XXL |
| 89-96 | - | - | XXL | XXL | XXL | XXL | XXL | - |
| 95kg+ | - | - | - | XXL | XXL | XXL | - | - |
Relaxed fit unisex T-shirt made using a premium Italian merino wool blend fabric, created for riding in warm weather conditions.
Designed to be used as a standalone layer in warm weather. Perfect for gravel and off road rides. Comfortable on or off the bike.
Hand wash at 30 degrees, using a wool wash detergent, do not tumble dry or bleach.
Materials and responsibility:
Fabric: 75% merino wool, 18% polyester, 7% elastane
Studio Models:
Male
Height: 175cm, chest: 90cm, inner leg: 78cm
Wears size: Small
Female
Height: 174cm, chest: 89cm, inner leg: 87cm
Wears size: XS
Product-id: UE6R-5_4
| height/ weight | <150 cm | 149-157 | 155-163 | 161-169 | 167-175 | 173-181 | 179-187 | 185+ |
| <50kg | XS | XS | XS | XS | XS/S | S | M | - |
| 49-56 | XS | XS | XS/S | S | S | S/M | M | L |
| 55-62 | XS/S | S | S | S | S | M | M/L | L |
| 61-68 | S | S | S | S | M | M | L | L |
| 67-74 | M | M | M | M | M/L | L | L | L/XL |
| 73-80 | M/L | L | L | L | L | L | L/XL | XL |
| 79-86 | - | L | L | L | L/XL | XL | XL | XL |
| 85kg+ | - | - | XL | XL | XL | XL | XL | XXL |
Secure, quick access storage for essentials on fast road and gravel rides.
Designed with long-distance road and gravel cycling competition in mind, the Racing Handlebar Pack is a compact storage space for keeping mid-ride essentials close to hand and easy to access whilst on the go.
The cycling handlebar bag consists of a large storage chamber with an interior mesh pocket for organisation and has been designed with lightweight, packable road cycling essentials in mind. The full-width waterproof opening allows fast access on the go and can be opened and closed one-handed while riding.
The handlebar bag is built from Hexalon, an ultralight waterproof laminate designed specifically for Apidura. The waterproof fabric and secure opening ensure valuables remain completely dry, no matter the weather or terrain. Accessory attachment points are laser-cut into the fabric, increasing versatility without adding weight and a high-contrast reflective feature is specially designed to enhance visibility in all light conditions.
Product-id: BRS
An extended secure space for storing frequently used items for ultra-distance competition and rides that push limits.
The Apidura Racing Long Top Tube Pack is designed for ultra-distance cycling competition and the needs of time-conscious riders for who need to carry a bit more, have smaller frames or simply want more close-to-hand storage while riding. With a fully waterproof two-way zipper and reinforced straps for stability, this waterproof top tube bag is ideal for storing battery packs, mobile phones, layers and race essentials.
Constructed from an ultralight laminate developed for Apidura, this top tube bag fastens securely to the top tube, stem and seat post and works alongside a wide range of frame bags. An adjustable internal divider and the fully waterproof two-way zipper make it easy to arrange and access belongings, while keeping everything dry.
A closed-cell foam padding structure protects your frame and electronics from damage and for added convenience, a protected cable port enables charging of devices on the go. Specially designed, high-contrast reflective features enhance side visibility in all light conditions.
The Apidura Racing Long Top Tube Pack is a useful standalone bag for daily riding or as part of a full Racing Series setup.
Materials
The Racing Long Top Tube Pack is made from Hexalon, a bespoke laminated fabric developed specifically for Apidura. Designed to fit the demands of ultra-distance competition and audax, the material is waterproof and lightweight, with strong tear and abrasion resistance. The attachment points are reinforced with Hypalon, a durable rubberised nylon that provides extra protection against friction and puncture.
Care: Wash the Racing Long Top Tube Pack by hand, using a mild diluted soap if necessary. Air to dry. Do not machine wash, machine dry, or iron.
Product-id: TRX
The ASSOS Summer NS Skin Layer P1 is a next-generation sleeveless cycling base layer engineered for maximum cooling and moisture management in hot conditions. As part of ASSOS’ refined P1 platform, this summer skin layer is built to function as a true second skin, enhancing thermoregulation and comfort during high-intensity efforts and long rides in elevated temperatures.
Constructed with an ultralight circular knit structure, the Summer NS Skin Layer P1 actively pulls moisture away from the body while promoting continuous airflow. The seamless design eliminates friction points and reduces bulk under a jersey, creating a smooth, low-profile fit. Highly elastic and body-mapped for performance, this sleeveless base layer supports optimal temperature control without restricting movement.
Key features


Product-id: P11.40.466.1O.0
| height/ weight | <160 cm | 159-167 | 165-173 | 171-179 | 177-185 | 183-191 | 189-197 | 195+ |
| <60kg | XS | XS | S | S | M | M | - | - |
| 59-66 | S | S | S | M | M | M | L | - |
| 65-72 | M | M | M | M | M | M | L | L |
| 71-78 | L | M/L | M | M | M/L | L | L | XL |
| 77-84 | XL | L | L | L | L | L | L/XL | XL |
| 83-90 | - | XL | XL | XL | XL | XL | XL | XXL |
| 89-96 | - | - | XXL | XXL | XXL | XXL | XXL | - |
| 95kg+ | - | - | - | XXL | XXL | XXL | - | - |
Canvas
There are days on the bike when it's too cool and wet for a long sleeve jersey, but at the same time it's too hot (or your effort too intense) for a long-sleeved jacket. The Heavy Gilet is perfect for this kind of ride. This product protects you against wind and water and ensures that your core stays warm and dry.
The outer layer has a DWR coating and ensures that the gilet is windproof and water-repellent. The inner layer is made of hexagonal membrane and ensures that the jacket breathes well. The waistcoat is easily foldable and therefore easy to store. The double zipper provides good temperature regulation and access to your back pockets.
This model is 183cm and wears size M.


Product-id: CMGL001-BLK-XS
| height/ weight | <150 cm | 149-158 | 156-165 | 163-172 | 170-179 | 177-186 | 184-193 | 190+ |
| <50kg | XS | XS | XS | XS | XS/S | S | - | - |
| 49-58 | XS | XS | XS | XS/S | S | S/M | M | - |
| 56-65 | S | S | S | S | S | M | M | L |
| 63-72 | M | S | S | S | S/M | M | M | L |
| 70-79 | L | M/L | M | M | M | M | M/L | L |
| 77-86 | - | L | L | L | L | L | L | L |
| 84-93 | - | - | L | L | L | L/XL | XL | XL |
| 90kg+ | - | - | - | XL | XL | XL | XL | XXL |